id	summary	reporter	owner	description	type	status	priority	milestone	component	version	severity	resolution	keywords	cc
7133	FFmpeg-2.8.1 doesn't build with libvpx-1.5.0	Wayne Blaszczyk	Fernando de Oliveira	"Apologies, but I did not capture the error.

The following  patch fixed the problem.
https://projects.archlinux.org/svntogit/packages.git/tree/trunk/ffmpeg-2.8.1-libvpxenc-remove-some-unused-ctrl-id-mappings.patch?h=packages/ffmpeg

According to Arch, it looks like it is still a problem with 2.8.2.

"	defect	closed	normal	7.9	BOOK	SVN	medium	fixed